Platform-Developer-II Salesforce Exam Questions and Free Practice Test

Question 43

- (Exam Topic 1)
A developer notices the execution of all the test methods in a class takes a long time to run, due to the initial setup of ail the test data that is needed to perform the tests.
What should the developer do to speed up test execution?

A. Define a method that creates test data and annotate with @testSetup.

B. Define a method that creates test data and annotate with @createData

C. Reduce the amount of test methods in the class.

D. Ensure proper usage of test data factory In all test methods.

Correct Answer:A

Question 44

- (Exam Topic 1)
What is the correct order of execution for Visualforce Page "postback" requests (when user interaction requires a page update)?

A. 1) Decode View State2) Evaluate expressions and method calls for the main page and custom components3) Upon successful completion, Evaluate the action that triggered the postback4) Upon successful completion, Update data and redirect user/update view state5) HTML sent to browser

B. 1) Evaluate expressions and method calls for the main page and custom components2) Decode View State3) Upon successful completion, Update data and redirect user/update view state4) Upon successful completion, Evaluate the action that triggered the postback5) HTML sent to browser

C. 1) Decode View State2) Evaluate expressions and method calls for the main page and custom components3) Upon successful completion, Update data and redirect user/update view state4) Upon successful completion, Evaluate the action that triggered the postback5) HTML sent to browser

Correct Answer:A

Question 45

- (Exam Topic 1)
What is the transaction limit for the number of records using QueryLocator?

A. 50,000

B. 50,000,000

C. 100,000

D. 5,000,000

E. There is no limit

Correct Answer:B
"Scope" parameter in "executeBatch" can be set up to 2,000 records

Question 46

- (Exam Topic 1)
A custom field Exec_Count_c of type Number is created on an Account object. An account record with value of "1" for a: Exec__Count_c is saved. A workflow field update is defined on the Exec_Count_c field, to increment its value every time an account record is created or updated. The following trigger is defined on the account:
trigger ExecOrderTrigger on Account (before insert, before update, after insert, after update){ for (Account accountlnstance: Trigger.New){ if (Trigger . isBefore){ accountlnstance Exec_Count_c += 1; } System, debug (accountlnstance.Exec_Count_c); } }

A. 1,2,3,3

B. 1,2,3,4

C. 2, 2, 4, 4

D. 2,2,3,3

Correct Answer:C

Question 47

- (Exam Topic 3)
A developer has a Visual force page that automatically assign ownership of an Account to a queue save. The page appears to correctly assign ownership, but an assertion validating the correct ownership fails.
What can cause this problem?

A. The test class does not use the Bulk API for loading test data.

B. The test class does not retrieve the updated value from the database.

C. The test class does not use the seeAllData=true annotation,

D. The test class does not implement the Queueabfe interface.

Correct Answer:B

Question 48

- (Exam Topic 1)
A developer gets an error saying 'Maximum Trigger Depth Exceeded.' What is a possible reason to get this error message?

A. The SOQL governor limits are being hit.

B. A Process Builder is running that sends mass emails.

C. Trigger is recursively invoked more than 16 times.

D. There are numerous DML operations in the trigger logic.

Correct Answer:C

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